Lab-Grown Diamond Engagement Ring

Sunlight catches the elongated curve of an 11 by 9 mm oval diamond, casting a gentle glow that seems to stretch across the hand. This semi-set solitaire ring offers a refined foundation in 14K yellow gold, designed to cradle your chosen stone with six slender prongs that balance security and light play.

The band’s slender profile and smooth finish ensure a comfortable fit for daily wear, while the low-profile setting keeps the silhouette sleek and unobtrusive. Each piece is meticulously crafted in our Williamsburg studio, where hand finishing and rigorous inspection guarantee a flawless foundation ready to showcase your perfect oval gem.

Our commitment to ethical jewelry shines through the exclusive use of lab-grown diamonds, marrying sustainability with exceptional clarity and brilliance. The oval shape’s graceful elongation flatters a variety of finger sizes, making it an elegant choice for those who appreciate modern minimalism with structural clarity.

Should you need resizing or wish to explore custom details, our Brooklyn studio offers personalized consultations to ensure your ring fits seamlessly into your lifestyle. Whether layered with other bands or worn solo, this mounting invites a confident, understated statement.

Visit us in Williamsburg or begin your custom design journey online to experience the thoughtful craftsmanship behind every Haejin Jewelry creation.

Haejin Jewelry stands as a Brooklyn-based fine-jewelry studio specializing in lab-grown diamond engagement rings, blending expert craftsmanship with ethical sourcing and a modern design ethos rooted in New York City’s creative heart.

See how your design comes to life with our Ring Design Online, or start a truly custom piece from scratch in our Williamsburg studio.

Explore our Guides & Education and Stories & Lifestyle for diamond education, care tips, and real studio stories.